Inventor

MATHACHAN SAJIL JOHN

IN3 patents

⚠️ This page may combine multiple inventors who share the name “MATHACHAN SAJIL JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATHACHAN SAJIL JOHN

2 patents

US8117876B2Feb 21, 2012

Programmable lock cylinder assembly

MATHACHAN SAJIL JOHN26 citations85

US8621902B2Jan 7, 2014

Master keying system and method for programmable lock cylinder assemblies

MATHACHAN SAJIL JOHN14 citations76

SCHLAGE LOCK CO LLC

1 patent

US9752359B2Sep 5, 2017

Lock mechanism with egress release

SCHLAGE LOCK CO LLC2 citations68